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Read-Only Memory (ROM)
Flash ROM
System BIOS
Video BIOS
Reserved
Video Window RAM (WRAM)
Standard Memory
Expandable to 4 or 8 MB using WRAM upgrade module
Calendar Clock
Year/Month/Day/Hour/Minute/Second/.01 Second;
maintained by battery backup
Battery Type
Input/Output I/O Facilities
Integrated Industry-Standard Interfaces
Parallel
connector
Serial
transfer rates up to 19.2 KB per second; 9-pin
connectors
VGA Video Monitor
high-resolution VGA modes;15-pin connector (D-shell)
Keyboard
(mini DIN)
8-MB by 32- or 36-bit (32-MB stick)
16-MB by 32- or 36-bit (64-MB stick).
1 Mbit or 128 KB
64 KB
32 KB
KB
2 MB or 4 MB
3-volt lithium, non-rechargeable
bidirectional, ECP/EPP support; one 25-pin
two high-speed RS-232C port, support
supports standard, super, and
PS/2-compatible, 6-pin connector
Understanding System Features 3-13
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